If the Dell G7 is unavailable, we recommend the Dell G5 15 Gaming. It’s nearly identical to the G7, but the model we tested had a worse-looking screen with a greenish color tint, angled vents instead of rounded ones, and red backlighting on the keyboard instead of blue. Dell confirmed to us that the G5 and G7 have identical fan and heatsink setups when configured with the same graphics card. We recommend the G5 with Nvidia GeForce GTX 1060 Max-Q graphics, an Intel Core i7-8750H processor, 16 GB of RAM, a 128 GB solid-state drive, and a 1 TB hard drive for around $1,200, but only if you can’t find the G7 at a good price.

Frame rates aren't going to be fast enough for enjoyable play on high detail settings with newer graphically demanding games. In our tests, however, older games such as Bioshock Infinite were playable on high, as were popular online games such as Overwatch and Fortnite. Below are a couple of our favorites, but if you're a casual gamer keep an eye out for the MX150 elsewhere.
With their powerful components, colorful designs and premium prices, gaming laptops are a different beast than typical mainstream notebooks. And they need to be if you want to play demanding games like The Witcher 3: Wild Hunt and Grand Theft Auto V, explore virtual worlds with either the HTC Vive or Oculus Rift and enjoy smooth gameplay on high frame rates. They're also a different beast when it comes to design, offering chassis with more aggressive lines and multicolor keyboards.
First of all, you have a quad-core Intel Core i7 7700HQ instead of a Core i5. This means those of you into streaming your gameplay have a leg up over the rest of the systems here. The standard 8GB of memory is present, though it is DDR3 and not DDR4. You also get dual drives -- a 128GB SSD + 1TB hybrid drive handles snappy OS duties and offers plenty of deep storage for games and video. Nvidia's GTX 1050 Ti is on board as well as an excellent Steelseries keyboard featuring red lighting. I've used this exact keyboard before and it's a joy to type and game on.

Dell Home, via its Member Purchase Program, offers its Dell 15.6" Laptop Gaming Backpack in Black/Red for $28.49 with free shipping. That's tied with our expired mention from four days ago as the lowest price we've seen for this bag. (It's the best deal we could find now by $20.) It accommodates laptops with up to 15.6" screens and features a shock-absorbent EVA molded front shield, adjustable shoulder straps, and a deployable rain cover.